PyCUDA - Ubuntu14.04安装及测试

sudo apt install python-pycuda

$ wget http://pypi.python.org/pypi/pycuda
$ tar xfz pycuda-VERSION.tar.gz

$ cd pycuda-VERSION # if you're not there already
$ python configure.py --cuda-root=/where/ever/you/installed/cuda
$ su -c "make install"

$ cd pycuda-VERSION/test
$ python test_driver.py

$ cd pycuda-VERSION/examples
$ python test_demo.py

import pycuda.autoinit
import pycuda.driver 

free_bytes, total_bytes = pycuda.driver.mem_get_info() # 查询当前显卡的总显存，可用显存